Xerox Phaser 6120 User Manual

Solving Problems with Printing Quality122
Image is too light;
there is low image
density.
Laser lens is dirty. Clean the laser lens.
The media is moist
from humidity.
Remove the moist media and replace
with new, dry media.
There is not much
toner left in the
cartridge.
Replace the toner cartridge.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check each for damage. If one or more
is damaged, replace it.
Media type is set
incorrectly.
When printing envelopes, labels,
postcards, thick stock, or
transparencies, specify the appropriate
media type in the printer driver.
Image is too dark. One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check each for damage. If one or more
is damaged, replace it.
The imaging unit may
be defective.
Remove the imaging unit and check for
damage. If it is damaged, replace it.
Image is blurred;
background is
lightly stained;
there is insufficient
gloss of the printed
image.
One or more of the
toner cartridges may
be defective.
Remove the toner cartridges and
check each for damage. If one or more
is damaged, replace it.
The imaging unit may
be defective.
Remove the imaging unit and check for
damage. If it is damaged, replace it.
The print or color
density is uneven.
One or more of the
toner cartridges may
be defective or low.
Remove the toner cartridges and
check for damage. If it is damaged,
replace it.
The imaging unit is
defective.
Remove the imaging unit and check for
damage. If it is damaged, replace it.
The printer is not level. Place the printer on a flat, hard, level
surface.
Symptom Cause Solution

Xerox Phaser 6120 Specifications

General

Color	Yes
Print technology	Laser
Time to first page (black, normal)	13 s
Time to first page (color, normal)	22 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Print speed (color, normal quality, A4/US Letter)	5 ppm
Internal memory	128 MB
Processor model	300 MHz, 32 bit RISC
Maximum print size	210 x 297 mm
Maximum ISO A-series paper size	A4
I/O ports	USB
Power requirements	200 – 240 VAC / 100 – 127 VAC 50/60 Hz
Networking features	Ethernet/Fast-Ethernet
Non-operating relative humidity (non-condensing)	10 - 85 %
Total input capacity	200 sheets
Maximum input capacity	500 sheets
Printer fonts	PostScript
Maximum duty cycle	35000 pages per month
Number of PostScript fonts	139
Power consumption (printing)	380 W
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Dimensions (WxDxH)	442 x 395 x 341 mm